private Int2 SetVertices(MeshStripeHigh stripe, Corner corner)
{
var coord = stripe.GetPixelAtCorner(corner).VertPosition(corner);
Int2 result;
if (_vertMatrix[coord.X, coord.Y].X < 0)
{
result = new Int2(_verts.Count, _verts.Count + 1);
_vertMatrix[coord.X, coord.Y] = new Int2(_verts.Count, _verts.Count + 1);
_verts.Add(stripe.GetPixelAtCorner(corner).GetVertCoordinates(corner, Side.Front, _scale) - _offset);
_verts.Add(stripe.GetPixelAtCorner(corner).GetVertCoordinates(corner, Side.Back, _scale) - _offset);
_uvs.Add(stripe.GetPixelAtCorner(corner).GetUvAtCorner(corner));
_uvs.Add(stripe.GetPixelAtCorner(corner).GetUvAtCorner(corner));
if (!_recalcNormals)
{
_normals.Add(GetNormal(corner, Side.Front));
_normals.Add(GetNormal(corner, Side.Back));
}
}
else
{
result = _vertMatrix[coord.X, coord.Y];
}
return(result);
}